If you previously purchased a physical copy or a computer with Windows 7 pre-installed, you can find the key in the following places:
Type the following command and press Enter: slmgr.vbs /ipk YOUR-PRODUCT-KEY To trigger the activation online, type: slmgr.vbs /ato Important Security Note skachat kliuch windows 7 ultimate
Как найти ключ продукта Windows - Служба поддержки Майкрософт If you previously purchased a physical copy or
If you have a valid key but the standard activation window fails, you can try activating through the Command Prompt: skachat kliuch windows 7 ultimate